EXISTENCE AND UNIQUENESS OF WEAK SOLUTIONS FOR A NONLINEAR PARABOLIC EQUATION RELATED TO IMAGE ANALYSIS

• 来源期刊: 偏微分方程（英文版）
• 学科: 数学
• 关键词: Existence uniqueness nonlinear parabolic partial differential equations.
• 年，卷（期）: 2006,（2）
• 页码范围: 97-112
• 页数: 16页
• 分类号: O175.26|O175.29
• 语种: 英文

摘要

In this paper we establish the existence and uniqueness of weak solutions for the initial-boundary value problem of a nonlinear parabolic partial differential equation, which is related to the Malik-Perona model in image analysis.